Quick view Compare Thames & Kosmos Windbots 6-in-1 Wind Powered Machine Kit SKU: M893709 550047 Now: $32.20 Add to Cart
Quick view Compare Electronix Express Solar Formula 1 Racer SKU: M392013 32CIF1 Now: $20.30 Add to Cart
Quick view Compare Electronix Express Educational Solar Energy Kit SKU: M392050 08SLC20 Now: $15.30 Add to Cart
Quick view Compare Electronix Express KidWind Mini Wind Turbine SKU: M392017 32KW140 Now: $60.80 Add to Cart
NEW! Quick view Compare Thames & Kosmos 8-in-1 Solar Robot Kit SKU: M893740 665082 Now: $27.00 Add to Cart
On Sale Quick view Compare Elenco Eco.6 Solar Recycler Kit SKU: M390314 TTG-616 $21.20 Now: $19.08 Add to Cart
Quick view Compare OWI Solar/Battery Top Fuel Dragster SKU: M613540 OWI-SLK058 Now: $17.00 Add to Cart
Quick view Compare Thames & Kosmos Wind Power 4 STEM Experiment Kit SKU: M893713 627929 Now: $45.00 Add to Cart
On Sale Quick view Compare THAMES & KOSMOS Solar Mechanics SKU: M893735 665068 $36.00 Now: $32.40 Add to Cart
On Sale Quick view Compare Elenco Photon Solar Racer Kit SKU: M390270 AK-590 $29.84 Now: $24.17 Add to Cart
On Sale Quick view Compare Thames & Kosmos Air and Water Power Pneumatic Hydraulic Engines Kit SKU: M893701 555001 $48.80 Now: $43.92 Add to Cart
On Sale Quick view Compare PicoTurbine SKY-Z Limitless Wind Turbine Complete AC & DC Lab SKU: M681519 PT-ENF014 $111.00 Now: $99.90 Add to Cart
On Sale Quick view Compare THAMES & KOSMOS 5-In-1 Solar Car Kit SKU: M893719 622817 $20.74 Now: $16.80 Add to Cart
On Sale Quick view Compare Sparkle Labs SunMod Solar Hacking Kit SKU: M832500 SL021 $20.30 Now: $18.27 Add to Cart
On Sale Quick view Compare Fischertechnik Green Energy SKU: M406152 533022 $239.00 Now: $193.59 Add to Cart
On Sale Quick view Compare PicoTurbine Sky-Z Mini Turbine Basic DC SKU: M681565 PWH16 $58.06 Now: $47.03 Add to Cart
Quick view Compare Chaney 54-in-1 Solar House Green Energy Lab SKU: M301000 C7041 Now: $77.90 Add to Cart
On Sale Quick view Compare Velleman Encapsulated Solar Cells, 0.5V, 800mA SKU: M949231 SOL2N $4.59 Now: $3.72 Add to Cart
On Sale Quick view Compare Velleman Encapsulated Solar Cells, 1V, 200mA SKU: M949232 SOL3N $3.68 Now: $2.98 Add to Cart
On Sale Quick view Compare PicoTurbine STEM Plus 4 V3 Turbine Competition Kit SKU: M681510 PT-ENF004 $247.00 Now: $222.30 Add to Cart
On Sale Quick view Compare PicoTurbine Savonius Model Wind Turbine V3 Kit SKU: M681520 PT-02076 $37.80 Now: $34.02 Add to Cart
On Sale Quick view Compare PicoTurbine Solar Racer Car SKU: M681536 PSL5 $26.40 Now: $23.76 Add to Cart
On Sale Quick view Compare PicoTurbine Basic Solar Education Kit SKU: M681500 PSL1 $21.50 Now: $19.35 Add to Cart
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On Sale Quick view Compare Elenco Solar Power Kit SKU: M390288 EDU-8405 $46.35 Now: $37.55 Add to Cart
